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Robocall Blocking using National Do Not Call Registry
by calvin.ellison＠voxox.com Oct. 19, 2021

Oct. 19, 2021

I've noticed in the SIP responses coming through our termination LCR a few that mention calls blocked due to DNIS listed on the Do Not Call Registry. I've also seen DNC blocking mentioned in other robocall blocking contexts. I understand the benefit in doing this, but I don't understand how carriers are able to use the DNC this way. Is there some exemption to the DNC rules that permit this use case? The rules as they are written on the DNC website indicate that I would need an active Subscriber Account Number from each of my clients in order to perform any kind of DNC filtering, with controls to ensure each client is only dipping the area codes they are paying for. Is using the DNC across an entire network for robocall blocking actually a misuse of the DNC? Calvin Ellison Systems Architect calvin.ellison at voxox.com +1 (213) 285-0555 <http://voxox.com> <https://www.facebook.com/VOXOX/> <https://www.instagram.com/voxoxofficial/> <https://www.linkedin.com/company/3573541/admin/> <https://twitter.com/Voxox> The information contained herein is confidential and privileged information or work product intended only for the individual or entity to whom it is addressed. Any unauthorized use, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify me immediately.

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National Do Not Call Registry"
by ryan.finnesey＠conovence.com Oct. 11, 2021

Oct. 11, 2021

I was wonder what others were doing to license the National Do Not Call Registry? It seems I cannot license the data set and give access to multiple customers? Ryan

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VoIP Provider DDoSes
by voiceops＠ics-il.net Oct. 8, 2021

Oct. 8, 2021

I sent this to NANOG recently, not even thinking that this list may get a better ROI. As many may know, a particular VoIP supplier is suffering a DDoS. https://twitter.com/voipms Are your garden variety DDoS mitigation platforms or services equipped to handle DDoSes of VoIP services? What nuances does one have to be cognizant of? A WAF doesn't mean much to SIP, IAX2, RTP, etc. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com

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Verizon down?
by peeip989＠gmail.com Oct. 5, 2021

Oct. 5, 2021

Anyone having issues with Verizon Business? Around 08:30 we started having issues on inbound calls.

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SHAKEN Attestation/Verification: Oracle SBC
by David.Zilk＠cdk.com Oct. 4, 2021

Oct. 4, 2021

We are making SHAKEN attestation/verification requests using the REST interface via Oracle SBCs and are experiencing "Unsuccessful Verifications" for a significant portion of our calls. This doesn't mean that the verification failed, as in the cert was wrong or the calling number in the Identity header didn't match the one in the From: header. It means that for some reason the SBC was not able to complete the verification. All our attestations get processed successfully. Are there others doing SHAKEN using Oracle SBCs that are experiencing the same issue? Please contact me off list if you would like to discuss it further. Thanks, David Zilk Sr. Voice Engineer CDK Global/IP Networked Services

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thinQ is making hay while Bandwidth is down
by caalvarez＠gmail.com Oct. 3, 2021

Oct. 3, 2021

This seems to be a bit disingenuous. I don't believe that they can multi-home or move DIDs quickly? Or am I wrong? Could they actually solve the current problem? DIDs are the only issue; we simply moved outbound. [image: Better voice service from thinQ by Commio] <https://email.thinq.com/e3t/Btc/2L+113/cPRJF04/VVzYWT85FM-MW1SPJNT8nY0xfW31…> Hi Carlos, Carrier outages happen, but with thinQ by Commio they won't leave Initiatel LLC without voice service. [image: Outages are in the past with thinQ!] <https://email.thinq.com/e3t/Btc/2L+113/cPRJF04/VVzYWT85FM-MW1SPJNT8nY0xfW31…> With our voice disaster recovery solution, you can enable a dynamic failover solution to easily route calls around an outage, no matter what the cause, if disaster strikes. - Our multi-vendor solution gives you instant options for service in a disaster - Turn on all 5 toll-free and 40 domestic carriers to power custom routing so disaster recovery is fast & easy - Get back up and running FAST and power better performance at lower costs You can stop worrying about outages with thinQ?s predictive intelligence for call routing. Our innovative disaster recovery technology allows you to reroute domestic and toll-free calls during carrier and power outages so you can always be connected with your customers. [image: BETTER VOICE IS HERE] <https://email.thinq.com/e3t/Btc/2L+113/cPRJF04/VVzYWT85FM-MW1SPJNT8nY0xfW31…>

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And now the Bandwidth dashboard is dead
by caalvarez＠gmail.com Sept. 30, 2021

Sept. 30, 2021

Just as I was configuring and testing our first few SMS numbers, it has died. I can view some numbers but they show invalid info, or the site just hangs with loading bubbles.

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Bandwidth - Monday Outage
by david＠ringfree.com Sept. 30, 2021

Sept. 30, 2021

Is anyone getting anything out of BW? Almost all of our DID?s have been unsable all of Monday. I?ve heard unofficially that it?s a DDOS. But I can?t get anything out of BW besides the status page. Thanks David David Wessell Owner t: 828-575-0030 ex 101 e: david at ringfree.com | w: ringfree.com

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Bandwidth Outage -Tuesday - Day #4
by mauricio.lizano＠gmail.com Sept. 28, 2021

Sept. 28, 2021

Started again at Sep 28, 10:05 EDT Bandwidth is currently experiencing intermittent voice service issues. Bandwidth continues to fight against an attack on our network which may intermittently impact our services. Our teams are actively adapting our mitigation efforts to defend the network, and our operations and engineering teams are responding in real-time. Updates will continue to be provided via status.bandwidth.com. -- Mauricio Lizano

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BW Issue 9/28/21
by david＠ringfree.com Sept. 28, 2021

Sept. 28, 2021

Bandwidth just marked that status page as partial outage again: https://status.bandwidth.com/ Looks like many of us are in for another long day. David Wessell Owner t: 828-575-0030 ex 101 e: david at ringfree.com | w: ringfree.com

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